wordpressmu:wp-signup.php
 
Piste: » miwa_private_blog » miwa_flex » miwa_flex_alpha » sandquery » liste_des_apply_filter » liste_des_do_action » wp-config.php » wp-login.php » wp-settings.php » wp-signup.php
Table des matières

Introduction

Ce fichier gère la page de création des nouveaux blogs ou utilisateurs. C'est donc une pièce importante de l'application. La page d'inscription doit toujours être personnalisé pour bien distinguer le portail d'un autre. De plus, c'est le moment où il ne faut pas perdre un nouveau visiteur!

Les do_action spécifiques au fichier

wp-signup.php:12:do_action("signup_header");
wp-signup.php:91:do_action('signup_blogform', $errors);
wp-signup.php:139:      do_action( 'signup_extra_fields', $errors );
wp-signup.php:181:<?php do_action( "signup_hidden_fields" ); ?>
wp-signup.php:218:      do_action('signup_finished');
wp-signup.php:242:<?php do_action( "signup_hidden_fields" ); ?>
wp-signup.php:320:<?php do_action( "signup_hidden_fields" ); ?>
wp-signup.php:366:      do_action('signup_finished');
wp-signup.php:398:              do_action( "preprocess_signup_form" ); // populate the form from invites, elsewhere?

Les apply_filter spécifiques au fichier

wp-signup.php:155:      $filtered_results = apply_filters('signup_another_blog_init', array('blog_id' => $blog_id, 'blog_title' => $blog_title, 'errors' => $errors ));
wp-signup.php:207:      $meta = apply_filters('signup_create_blog_meta', array ('lang_id' => 1, 'public' => $public));
wp-signup.php:233:      $filtered_results = apply_filters('signup_user_init', array('user_name' => $user_name, 'user_email' => $user_email, 'errors' => $errors ));
wp-signup.php:287:      wpmu_signup_user($user_name, $user_email, apply_filters( "add_signup_meta", array() ) );
wp-signup.php:306:      $filtered_results = apply_filters('signup_blog_init', array('user_name' => $user_name, 'user_email' => $user_email, 'blog_id' => $blog_id, 'blog_title' => $blog_title, 'errors' => $errors ));
wp-signup.php:352:      $meta = apply_filters( "add_signup_meta", $meta );
wp-signup.php:371:$active_signup = apply_filters( 'wpmu_active_signup', $active_signup ); // return "all", "none", "blog" or "user"

ņ

Les trucs bizarres

Ce bout de code est assez étrange:

  • il n'y a qu'un seul fichier wp-signup.php et on est en train de l'exécuter
  • il teste à travers des valeurs $current_blog et $current_site si l'URL est correct et sinon, il fait une redirection vers … le même fichier wp-signup.php… mais avec une autre URL! 8-O
  • Si c'est mal fait, ça part en boucle!
if( $current_blog->domain != $current_site->domain ) {
	header( "Location: http://" . $current_site->domain . $current_site->path . "wp-signup.php" );
	die();
}

Code source

Le code vient de la version 1.2.5a 

<?php
define( "WP_INSTALLING", true );
require( 'wp-config.php' );
require( 'wp-blog-header.php' );
require_once( ABSPATH . WPINC . '/registration.php' );
 
if( is_array( get_site_option( 'illegal_names' )) && $_GET[ 'new' ] != '' && in_array( $_GET[ 'new' ], get_site_option( 'illegal_names' ) ) == true ) {
	header( "Location: http://{$current_site->domain}{$current_site->path}" );
	die();
}
 
do_action("signup_header");
 
if( $current_blog->domain . $current_blog->path != $current_site->domain . $current_site->path ) {
	header( "Location: http://" . $current_site->domain . $current_site->path . "wp-signup.php" );
	die();
}
 
function wpmu_signup_stylesheet() {
?>
<style type="text/css">
form { margin-top: 2em; }
#submit, #blog_title, #user_email {
	width: 90%;
	font-size: 24px;
}
.error {
	background-color: #f66;
}
</style>
<?php
}
 
add_action( 'wp_head', 'wpmu_signup_stylesheet' );
get_header();
?>
<div id="content" class="widecolumn">
<?php
function show_blog_form($blog_id = '', $blog_title = '', $errors = '') {
	global $current_site;
	$locale = get_locale();
 
	// Blog name/Username
	if ( $errors->get_error_message('blog_id') )
		print '<tr class="error">';
	else
		print '<tr>';
 
	if( constant( "VHOST" ) == 'no' )
		echo '<th valign="top">' . __('Blog Name:') . '</th><td>';
	else
		echo '<th valign="top">' . __('Blog Domain:') . '</th><td>';
 
	if ( $errmsg = $errors->get_error_message('blog_id') ) {
		?><p><strong><?php echo $errmsg ?></strong></p><?php
	}
	if( constant( "VHOST" ) == 'no' ) {
		print '<span style="font-size: 20px">' . $current_site->domain . $current_site->path . '</span><input name="blog_id" type="text" id="blog_id" value="'.$blog_id.'" maxlength="50" style="width:40%; text-align: left; font-size: 20px;" /><br />';
	} else {
		print '<input name="blog_id" type="text" id="blog_id" value="'.$blog_id.'" maxlength="50" style="width:40%; text-align: right; font-size: 20px;" /><span style="font-size: 20px">.' . $current_site->domain . $current_site->path . '</span><br />';
	}
	if ( !is_user_logged_in() ) {
		print '(<strong>' . __( 'Your address will be ' );
		if( constant( "VHOST" ) == 'no' ) {
			print $current_site->domain . $current_site->path . __( 'blogname' );
		} else {
			print __( 'domain.' ) . $current_site->domain . $current_site->path;
		}
		print '.</strong>' . __( 'Must be at least 4 characters, letters and numbers only. It cannot be changed so choose carefully!)' ) . '</td> </tr>';
	}
 
	// Blog Title
	if ( $errors->get_error_message('blog_title')) {
		print '<tr class="error">';
	} else {
		print '<tr>';
	}
?><th valign="top" width="120"><?php _e('Blog Title:') ?></th><td><?php
 
	if ( $errmsg = $errors->get_error_message('blog_title') ) {
?><p><strong><?php echo $errmsg ?></strong></p><?php
	}
	print '<input name="blog_title" type="text" id="blog_title" value="'.wp_specialchars($blog_title, 1).'" /></td>
		</tr>';
?>
<tr>
<th scope="row"  valign="top"><?php _e('Privacy:') ?></th>
<td><label><input type="checkbox" name="blog_public" value="1" checked="checked" /> <?php _e('I would like my blog to appear in search engines like Google and Technorati, and in public listings around this site.'); ?></label></td>
</tr>
<?php
do_action('signup_blogform', $errors);
}
 
function validate_blog_form() {
	if ( is_user_logged_in() )
		$user = wp_get_current_user();
	else
		$user = '';
 
	$result = wpmu_validate_blog_signup($_POST['blog_id'], $_POST['blog_title'], $user);
 
	return $result;
}
 
function show_user_form($user_name = '', $user_email = '', $errors = '') {
	// Blog name/Username
	if ( $errors->get_error_message('user_name') ) {
		print '<tr class="error">';
	} else {
		print '<tr>';
	}
 
	echo '<th valign="top">' . __('Username:') . '</th><td>';
 
	if ( $errmsg = $errors->get_error_message('user_name') ) {
		?><p><strong><?php echo $errmsg ?></strong></p><?php
	}
 
	print '<input name="user_name" type="text" id="user_name" value="'.$user_name.'" maxlength="50" style="width:50%; font-size: 30px;" /><br />';
	_e('(Must be at least 4 characters, letters and numbers only.)'); echo '</td> </tr>';
 
	// User Email
	if ( $errors->get_error_message('user_email') ) {
		print '<tr class="error">';
	} else {
		print '<tr>';
	}
?><th valign="top"><?php _e('Email&nbsp;Address:') ?></th><td valign="top"><?php
 
	if ( $errmsg = $errors->get_error_message('user_email') ) {
?><p><strong><?php echo $errmsg ?></strong></p><?php
	}
	?>
	<input name="user_email" type="text" id="user_email" value="<?php  echo wp_specialchars($user_email, 1) ?>" maxlength="200" /><br /><?php _e('(We&#8217;ll send your password to this address, so <strong>triple-check it</strong>.)') ?></td>
	</tr>
	<?php
	if ( $errmsg = $errors->get_error_message('generic') )
		print '<tr class="error"> <th colspan="2">'.$errmsg.'</th> </tr>';
	do_action( 'signup_extra_fields', $errors );
}
 
function validate_user_form() {
	$result = wpmu_validate_user_signup($_POST['user_name'], $_POST['user_email']);
 
	return $result;
}
 
function signup_another_blog($blog_id = '', $blog_title = '', $errors = '') {
	global $current_user, $wpdb, $domain, $current_site;
 
	if ( ! is_wp_error($errors) )
		$errors = new WP_Error();
 
	// allow definition of default variables
	$filtered_results = apply_filters('signup_another_blog_init', array('blog_id' => $blog_id, 'blog_title' => $blog_title, 'errors' => $errors ));
	$blog_id = $filtered_results['blog_id'];
	$blog_title = $filtered_results['blog_title'];
	$errors = $filtered_results['errors'];
 
	echo '<h2>' . sprintf( __('Get <em>another</em> %s blog in seconds'), $current_site->site_name ) . '</h2>';
 
	if ( $errors->get_error_code() ) {
		echo "<p>" . __('There was a problem, please correct the form below and try again.') . "</p>";
	}
 
?>
<p><?php printf(__("Welcome back, %s. By filling out the form below, you can <strong>add another blog to your account</strong>. There is no limit to the number of blogs you can have, so create to your heart's content, but blog responsibly."), $current_user->display_name) ?></p>
<?php
	$blogs = get_blogs_of_user($current_user->ID);
 
	if ( ! empty($blogs) ) {
		?><p><?php _e('Here are the blogs you already have:') ?></p><ul><?php
		foreach ( $blogs as $blog )
			echo "<li><a href='http://" . $blog->domain . $blog->path . "'>" . $blog->domain . $blog->path . "</a></li>";
		?></ul><?php
	}
?>
<p><?php _e("If you&#8217;re not going to use a great blog domain, leave it for a new user. Now have at it!") ?></p>
<form name="setupform" id="setupform" method="post" action="wp-signup.php">
<input type="hidden" name="stage" value="gimmeanotherblog" />
<?php do_action( "signup_hidden_fields" ); ?>
<table border="0" width="100%" cellpadding="9">
<?php
	show_blog_form($blog_id, $blog_title, $errors);
?>
<tr>
<th scope="row"  valign="top">&nbsp;</th>
<td><input id="submit" type="submit" name="Submit" class="submit" value="<?php _e('Create Blog &raquo;') ?>" /></td>
</tr>
</table>
</form>
<?php
}
 
function validate_another_blog_signup() {
	global $current_user, $blog_id, $blog_title, $errors, $domain, $path;
 
	$result = validate_blog_form();
	extract($result);
 
	if ( $errors->get_error_code() ) {
		signup_another_blog($blog_id, $blog_title, $errors);
		return;
	}
 
	$public = (int) $_POST['blog_public'];
	$meta = apply_filters('signup_create_blog_meta', array ('lang_id' => 1, 'public' => $public));
 
	wpmu_create_blog($domain, $path, $blog_title, $current_user->id, $meta);
	confirm_another_blog_signup($domain, $path, $blog_title, $current_user->user_login, $current_user->user_email, $meta);
}
 
function confirm_another_blog_signup($domain, $path, $blog_title, $user_name, $user_email, $meta) {
?>
<h2><?php printf(__('%s Is Yours'), $domain.$path ) ?></h2>
<p><?php printf(__('<a href="http://%1$s">http://%2$s</a> is your new blog.  <a href="%3$s">Login</a> as "%4$s" using your existing password.'), $domain.$path, $domain.$path, "http://" . $domain.$path . "wp-login.php", $user_name) ?></p>
<?php
	do_action('signup_finished');
}
 
function signup_user($user_name = '', $user_email = '', $errors = '') {
	global $current_site, $active_signup;
 
	if ( ! is_wp_error($errors) )
		$errors = new WP_Error();
	if( isset( $_POST[ 'signup_for' ] ) ) {
		$signup[ wp_specialchars( $_POST[ 'signup_for' ] ) ] = 'checked="checked"';
	} else {
		$signup[ 'blog' ] = 'checked="checked"';
	}
 
	// allow definition of default variables
	$filtered_results = apply_filters('signup_user_init', array('user_name' => $user_name, 'user_email' => $user_email, 'errors' => $errors ));
	$user_name = $filtered_results['user_name'];
	$user_email = $filtered_results['user_email'];
	$errors = $filtered_results['errors'];
?>
<h2><?php printf( __('Get your own %s account in seconds'), $current_site->site_name ) ?></h2>
<p><?php _e( "Fill out this one-step form and you'll be blogging seconds later!" ); ?></p>
<form name="setupform" id="setupform" method="post" action="wp-signup.php">
<input type="hidden" name="stage" value="validate-user-signup" />
<?php do_action( "signup_hidden_fields" ); ?>
<table border="0" width="100%" cellpadding="9" cellspacing="4">
<?php show_user_form($user_name, $user_email, $errors); ?>
<tr>
<th scope="row"  valign="top">&nbsp;</th>
<td>
<p>
<?php if( $active_signup == 'blog' ) { ?>
<input id="signupblog" type="hidden" name="signup_for" value="blog" />
<?php } elseif( $active_signup == 'user' ) { ?>
<input id="signupblog" type="hidden" name="signup_for" value="user" />
<?php } else { ?>
<input id="signupblog" type="radio" name="signup_for" value="blog" <?php echo $signup[ 'blog' ] ?> />
<label for="signupblog"><?php _e('Gimme a blog!') ?></label>
<br />
<input id="signupuser" type="radio" name="signup_for" value="user" <?php echo $signup[ 'user' ] ?> />
<label for="signupuser"><?php _e('Just a username, please.') ?></label>
<?php } ?>
</p>
</td>
</tr>
<tr>
<th scope="row"  valign="top">&nbsp;</th>
<td><input id="submit" type="submit" name="Submit" class="submit" value="<?php _e('Next &raquo;') ?>" /></td>
</tr>
</table>
</form>
<?php
 
}
 
function validate_user_signup() {
	$result = validate_user_form();
	extract($result);
 
	if ( $errors->get_error_code() ) {
		signup_user($user_name, $user_email, $errors);
		return;
	}
 
	if ( 'blog' == $_POST['signup_for'] ) {
		signup_blog($user_name, $user_email);
		return;
	}
 
	wpmu_signup_user($user_name, $user_email, apply_filters( "add_signup_meta", array() ) );
 
	confirm_user_signup($user_name, $user_email);
}
 
function confirm_user_signup($user_name, $user_email) {
?>
<h2><?php printf(__('%s Is Your New Username'), $user_name) ?></h2>
<p><?php _e('But, before you can start using your new username, <strong>you must activate it</strong>.') ?></p>
<p><?php printf(__('Check your inbox at <strong>%1$s</strong> and click the link given.  '),  $user_email) ?></p>
<p><?php _e('If you do not activate your username within two days, you will have to sign up again.'); ?></p>
<?php
}
 
function signup_blog($user_name = '', $user_email = '', $blog_id = '', $blog_title = '', $errors = '') {
	if ( ! is_wp_error($errors) )
		$errors = new WP_Error();
 
	// allow definition of default variables
	$filtered_results = apply_filters('signup_blog_init', array('user_name' => $user_name, 'user_email' => $user_email, 'blog_id' => $blog_id, 'blog_title' => $blog_title, 'errors' => $errors ));
	$user_name = $filtered_results['user_name'];
	$user_email = $filtered_results['user_email'];
	$blog_id = $filtered_results['blog_id'];
	$blog_title = $filtered_results['blog_title'];
	$errors = $filtered_results['errors'];
 
	if ( empty($blog_id) )
		$blog_id = $user_name;
?>
<form name="setupform" id="setupform" method="post" action="wp-signup.php">
<input type="hidden" name="stage" value="validate-blog-signup" />
<input type="hidden" name="user_name" value="<?php echo $user_name ?>" />
<input type="hidden" name="user_email" value="<?php echo $user_email ?>" />
<?php do_action( "signup_hidden_fields" ); ?>
<table border="0" width="100%" cellpadding="9">
<?php show_blog_form($blog_id, $blog_title, $errors); ?>
<tr>
<th scope="row"  valign="top">&nbsp;</th>
<td><input id="submit" type="submit" name="Submit" class="submit" value="<?php _e('Signup &raquo;') ?>" /></td>
</tr>
</table>
</form>
<?php
}
 
function validate_blog_signup() {
	// Re-validate user info.
	$result = wpmu_validate_user_signup($_POST['user_name'], $_POST['user_email']);
	extract($result);
 
	if ( $errors->get_error_code() ) {
		signup_user($user_name, $user_email, $errors);
		return;
	}
 
	$result = wpmu_validate_blog_signup($_POST['blog_id'], $_POST['blog_title']);
	extract($result);
 
	if ( $errors->get_error_code() ) {
		signup_blog($user_name, $user_email, $blog_id, $blog_title, $errors);
		return;
	}
 
	$public = (int) $_POST['blog_public'];
	$meta = array ('lang_id' => 1, 'public' => $public);
	$meta = apply_filters( "add_signup_meta", $meta );
 
	wpmu_signup_blog($domain, $path, $blog_title, $user_name, $user_email, $meta);
 
	confirm_blog_signup($domain, $path, $blog_title, $user_name, $user_email, $meta);
}
 
function confirm_blog_signup($domain, $path, $blog_title, $user_name, $user_email, $meta) {
?>
<h2><?php printf(__('%s Is Yours'), $domain.$path) ?></h2>
<p><?php _e('But, before you can start using your blog, <strong>you must activate it</strong>.') ?></p>
<p><?php printf(__('Check your inbox at <strong>%s</strong> and click the link given.  '),  $user_email) ?></p>
<p><?php _e('If you do not activate your blog within two days, you will have to sign up again.'); ?></p>
<?php
	do_action('signup_finished');
}
 
// Main
$active_signup = 'all';
$active_signup = apply_filters( 'wpmu_active_signup', $active_signup ); // return "all", "none", "blog" or "user"
 
$newblogname = isset($_GET['new']) ? strtolower(preg_replace('/^-|-$|[^-a-zA-Z0-9]/', '', $_GET['new'])) : null;
if( $_POST['blog_public'] != 1 )
	$_POST['blog_public'] = 0;
 
if( $active_signup == "none" ) {
	_e( "Registration has been disabled." );
} else {
switch ($_POST['stage']) {
	case 'validate-user-signup' :
		if( $active_signup == 'all' || $_POST[ 'signup_for' ] == 'blog' && $active_signup == 'blog' || $_POST[ 'signup_for' ] == 'user' && $active_signup == 'user' )
			validate_user_signup();
		else
			_e( "User registration has been disabled." );
		break;
	case 'validate-blog-signup':
		if( $active_signup == 'all' || $active_signup == 'blog' )
			validate_blog_signup();
		else
			_e( "Blog registration has been disabled." );
		break;
	case 'gimmeanotherblog':
		validate_another_blog_signup();
		break;
	default :
		$user_email = $_POST[ 'user_email' ];
		do_action( "preprocess_signup_form" ); // populate the form from invites, elsewhere?
		if ( is_user_logged_in() && ( $active_signup == 'all' || $active_signup == 'blog' ) ) {
			signup_another_blog($newblogname);
		} elseif( is_user_logged_in() == false && ( $active_signup == 'all' || $active_signup == 'user' ) ) {
			signup_user( $newblogname, $user_email );
		} else {
			_e( "You're logged in already. No need to register again!" );
		}
 
		if ($newblogname) {
			if( constant( "VHOST" ) == 'no' )
				$newblog = 'http://' . $current_site->domain . $current_site->path . $newblogname . '/';
			else
				$newblog = 'http://' . $newblogname . '.' . $current_site->domain . $current_site->path;
			printf(__("<p><em>The blog you were looking for, <strong>%s</strong> doesn't exist but you can create it now!</em></p>"), $newblog );
		}
		break;
}
}
?>
</div>
 
<?php get_footer(); ?>
 
wordpressmu/wp-signup.php.txt · Dernière modification: 2011/07/26 03:37 par 119.119.12.119 microWebAgency.com
 
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